16461288

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 45061380

約数和(自身を除く): 28600092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2357, 3492, 4714, 6984, 7071, 9428, 14142, 18856, 21213, 28284, 42426, 56568, 84852, 169704, 228629, 457258, 685887, 914516, 1371774, 1829032, 2057661, 2743548, 4115322, 5487096, 8230644, 16461288]

約数ペア:

[(1, 16461288), (2, 8230644), (3, 5487096), (4, 4115322), (6, 2743548), (8, 2057661), (9, 1829032), (12, 1371774), (18, 914516), (24, 685887), (36, 457258), (72, 228629), (97, 169704), (194, 84852), (291, 56568), (388, 42426), (582, 28284), (776, 21213), (873, 18856), (1164, 14142), (1746, 9428), (2328, 7071), (2357, 6984), (3492, 4714)]